package com.zb.service;

import com.zb.entity.TbOrderItemModel;

import java.util.List;

public interface CartService {

    public Boolean addItem(String uname, String skuId, Integer num);

    List<TbOrderItemModel> list(String uname);

    Boolean remove(String username, String skuId);

    List<TbOrderItemModel> select(String[] skuIds, String username);
}
